package cn.wk.certification;

import com.alibaba.fastjson.JSON;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.Map;

public class MyAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
    @Override
    public void onAuthenticationSuccess(
            HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
            Authentication authentication) throws IOException, ServletException {

        httpServletResponse.setContentType("application/json;charset=utf-8");
        Map<String, Object> map = new HashMap<>();
        map.put("success", true);
        map.put("message", "登录成功");
        PrintWriter writer = httpServletResponse.getWriter();
        writer.print(JSON.toJSONString(map));
        writer.flush();
        writer.close();
    }
}
